class stu:
    def __init__(self,no,name,age) :
        self.sno = no
        self.sname = name
        self.sage = age

a = [stu("1001","Iras",18),stu("1002","Jack",19),stu("1003","Josee",16)]

for i in range(len(a)):
    print(a[i].sname,a[i].sage,a[i].sno)
